"Unforgettable" was canceled by CBS after one season. The show aired Tuesdays at 10 p.m. and posted solid ratings, averaging 12.1 million viewers per episode.

"I don't know if it's what went wrong [with 'Unforgettable']," Nina Tassler, president of CBS Entertainment, told reporters after initially canceling "Unforgettable." "It was more about what went right with the new pilots. It started very strong in the beginning of the season. They were continuing to produce great episodes. Every show knows that when they get to end of their first season, they are gonna be in competition with new pilots, and that's what happened. We had a very strong, very good crop of pilots coming in. That forces you to make very difficult decisions."